GH5 screw

Achieving high-strength shear walls with increased design flexibility! Screws with environmentally friendly surface treatment.

The "GH5 screw" allows for the realization of high-strength walls with high multipliers (5.0 and 3.6) simply by fastening structural plywood (JAS) with a thickness of 9mm using dedicated screws (GH5 screws), without the use of special materials. It has obtained the highest multiplier of 5.0 certified by the Minister of Land, Infrastructure, Transport and Tourism for wooden frame wall systems. This enables open space design while ensuring seismic resistance, increasing design flexibility. Additionally, it is environmentally friendly due to its surface treatment with Defense Coat Silver (chrome-free). 【Features】 ■ Certified by the Minister of Land, Infrastructure, Transport and Tourism ■ Applicable construction method: Conventional frame construction with large wall specifications ■ Environmentally friendly surface treatment ■ Compatible with interior (back) Japanese-style room (true wall) specifications ■ Quick installation using roll connection *For more details, please refer to the catalog or feel free to contact us.

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